Precipitated Calcium Carbonate - Paint Filler

Model: TDD Grade: Industrial grade Application: Fillers for rubber, ink, paint Form: Powder Surface coating: Resin acid Package: 25 kg/bag Certifications: ISO 9001 Product Description TDD is our precipitated calcium carbonate coated with resin acid, with uniformed 50 nm primary particles, specifically designed for enhanced compatibility with organic materials. Surface treated calcium carbonate provides better mixing properties when added to organic materials during production. TDD is designed to be used in rubber, paint, ink and etc. Specifications 1. Whiteness (%): 86 min. 2. Specific Gravity (g/cm3): 2.56 3. Bulk Density (g/mL): 0.80 max. 4. Surface Coating: Resin Acid 5. Oil Absorption (mL/100 g): 22 ~ 34 6. CaCO3 Content (%): 96 min. 7. Moisture Content (%): 1.20 max 8. pH Value: 8.4 ~ 9.1